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Underactuated Robotic Hands
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Book Synopsis Underactuated Robotic Hands by : Lionel Birglen
Download or read book Underactuated Robotic Hands written by Lionel Birglen and published by Springer Science & Business Media. This book was released on 2008-02-11 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a cornerstone publication in robotic grasping. The authors have developed an internationally recognized expertise in this area. Additionally, they designed and built several prototypes which attracted the attention of the scientific community. The purpose of this book is to summarize years of research and to present, in an attractive format, the expertise developed by the authors on a new technology for grasping which has achieved great success both in theory and in practice.
Book Synopsis Underactuated Robotic Hands by : Lionel Birglen
Download or read book Underactuated Robotic Hands written by Lionel Birglen and published by Springer. This book was released on 2007-12-23 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a cornerstone publication in robotic grasping. The authors have developed an internationally recognized expertise in this area. Additionally, they designed and built several prototypes which attracted the attention of the scientific community. The purpose of this book is to summarize years of research and to present, in an attractive format, the expertise developed by the authors on a new technology for grasping which has achieved great success both in theory and in practice.
Book Synopsis Underactuated Robotic Hands by : Lionel Birglen
Download or read book Underactuated Robotic Hands written by Lionel Birglen and published by Springer. This book was released on 2010-11-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a cornerstone publication in robotic grasping. The authors have developed an internationally recognized expertise in this area. Additionally, they designed and built several prototypes which attracted the attention of the scientific community. The purpose of this book is to summarize years of research and to present, in an attractive format, the expertise developed by the authors on a new technology for grasping which has achieved great success both in theory and in practice.
Book Synopsis Design and Analysis of Selectively Compliant Underactuated Robotic Hands by : Daniel McConnell Aukes
Download or read book Design and Analysis of Selectively Compliant Underactuated Robotic Hands written by Daniel McConnell Aukes and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A balance between complexity and functional capabilities has been explored since the first years of multi-fingered robotic hands. In an age where DC motors are the de facto standard for actuation in robotics, the problem of needing to operate in a human-sized world puts severe constraints and limits on actuator size and placement in hands. While many successful examples of fully-actuated designs exist, these designs generally reflect the trade-offs and sacrifices imposed by such constraints. In that light, underactuation, employing fewer actuators than degrees of freedom, has gained attention as a method to achieve many of the functional capabilities of fully-actuated hands with fewer constraints on actuators and transmissions. Underactuated hands also have distinct advantages over fully actuated hands, especially when used on mobile robots, due to their reduced weight and control complexity, and the potential for increased robustness. However there is typically a trade-off in terms of reduced controllability or manipulability when handling grasped objects. When designing underactuated hands, extra care must be taken during the design process to ensure that such hands will grasp a wide range of object sizes and shapes robustly, particularly when friction is low and uncertain. Despite these concerns, underactuated hands have become increasingly popular in robotic and prosthetic applications. Robotic hands are also a venue in which novel, secondary mechanisms are often found. Devices such as differentials, valves, clutches, and low-power, shape-changing actuators have been used to improve grasp robustness on a wider range of objects and allow users more grasping and manipulation options. However, the location and placement of secondary actuators has not been studied in a comprehensive way with respect to the types of actuation methods possible. This is due in part to the lack of general analytic tools which enable designers to rapidly investigate their designs prior to the prototyping stage. Additionally, much of the analysis in the field of robotic hands is done once basic design choices have already been made, making subsequent analyses specific only to a set of design parameters specific to those choices. The same point can be made regarding quality metrics, which suffer from fragmented utilization due to the many different emphases placed on different design requirements. The primary goal of this thesis is to provide a framework for the analysis and evaluation of underactuated robotic hands. The first chapter discusses both the broad motivations for studying robotic hands and the specific contributions of this thesis. The next chapter reviews relevant designs from literature, analyses that have accompanied them, uses of secondary devices in underactuated hands, and the progress that dynamics simulators have made towards representing reality. In the next chapters, the issues related to modeling abstract, generic hand designs is discussed, and a kinematic framework is introduced to derive the force relationships between actuator and grasped object for many mechanisms commonly encountered in underactuated hands. Chapter 6 discusses difficulties associated with solving static force equations, and several methods are introduced to accomplish this. The last of these options relies on three-dimensional rigid-body dynamic simulations to evaluate the performance of compliant, underactuated mechanisms which may encounter conditions such as coulomb friction in contact and and damping at the joints. In the next chapters, these force relationships are derived and discussed for specific hand designs in the context of a force-field representation, and several performance metrics are derived which measure a hand's ability both to acquire and retain objects. The benefits of secondary actuation mechanisms are then discussed with two specific examples. First is the SRI/Stanford/Meka hand, a tendon-driven, compliant, underactuated hand capable of locking individual joints. Second is a mechanism implemented on the Seabed Hand, which increases the range of graspable objects and allows users to selectively change grasp properties based on their specific control needs. Finally, the impacts of friction are discussed, and the trends from simulations are compared with experimental data. From these experiments the benefits of secondary mechanisms can be demonstrated in a frictional world as well.
Book Synopsis Analysis and Control of Underactuated Robotic Hands by : Lionel Birglen
Download or read book Analysis and Control of Underactuated Robotic Hands written by Lionel Birglen and published by . This book was released on 2004 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Prototype Development of an Underactuated Robotic Hand for Object Grasping Based on Anthropomorphic Tasks by : Vanessa Corrales
Download or read book Prototype Development of an Underactuated Robotic Hand for Object Grasping Based on Anthropomorphic Tasks written by Vanessa Corrales and published by . This book was released on 2015 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Human Hand as an Inspiration for Robot Hand Development by : Ravi Balasubramanian
Download or read book The Human Hand as an Inspiration for Robot Hand Development written by Ravi Balasubramanian and published by Springer. This book was released on 2014-01-03 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: “The Human Hand as an Inspiration for Robot Hand Development” presents an edited collection of authoritative contributions in the area of robot hands. The results described in the volume are expected to lead to more robust, dependable, and inexpensive distributed systems such as those endowed with complex and advanced sensing, actuation, computation, and communication capabilities. The twenty-four chapters discuss the field of robotic grasping and manipulation viewed in light of the human hand’s capabilities and push the state-of-the-art in robot hand design and control. Topics discussed include human hand biomechanics, neural control, sensory feedback and perception, and robotic grasp and manipulation. This book will be useful for researchers from diverse areas such as robotics, biomechanics, neuroscience, and anthropologists.
Book Synopsis Advances in Mechatronics by : Horacio Martinez-Alfaro
Download or read book Advances in Mechatronics written by Horacio Martinez-Alfaro and published by IntechOpen. This book was released on 2011-08-29 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous books have already been published specializing in one of the well known areas that comprise Mechatronics: mechanical engineering, electronic control and systems. The goal of this book is to collect state-of-the-art contributions that discuss recent developments which show a more coherent synergistic integration between the mentioned areas. The book is divided in three sections. The first section, divided into five chapters, deals with Automatic Control and Artificial Intelligence. The second section discusses Robotics and Vision with six chapters, and the third section considers Other Applications and Theory with two chapters.
Book Synopsis Grasping in Robotics by : Giuseppe Carbone
Download or read book Grasping in Robotics written by Giuseppe Carbone and published by Springer Science & Business Media. This book was released on 2012-11-15 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grasping in Robotics contains original contributions in the field of grasping in robotics with a broad multidisciplinary approach. This gives the possibility of addressing all the major issues related to robotized grasping, including milestones in grasping through the centuries, mechanical design issues, control issues, modelling achievements and issues, formulations and software for simulation purposes, sensors and vision integration, applications in industrial field and non-conventional applications (including service robotics and agriculture). The contributors to this book are experts in their own diverse and wide ranging fields. This multidisciplinary approach can help make Grasping in Robotics of interest to a very wide audience. In particular, it can be a useful reference book for researchers, students and users in the wide field of grasping in robotics from many different disciplines including mechanical design, hardware design, control design, user interfaces, modelling, simulation, sensors and humanoid robotics. It could even be adopted as a reference textbook in specific PhD courses.
Author :Nestor Eduardo Nava Rodríguez Publisher :Springer Science & Business Media ISBN 13 :0857295888 Total Pages :110 pages Book Rating :4.8/5 (572 download)
Book Synopsis Advanced Mechanics in Robotic Systems by : Nestor Eduardo Nava Rodríguez
Download or read book Advanced Mechanics in Robotic Systems written by Nestor Eduardo Nava Rodríguez and published by Springer Science & Business Media. This book was released on 2011-07-22 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans have always been fascinated with the concept of artificial life and the construction of machines that look and behave like people. As the field of robotics evolves, it demands continuous development of successful systems with high-performance characteristics for practical applications. Advanced Mechanics in Robotic Systems illustrates original and ambitious mechanical designs and techniques for developing new robot prototypes with successful mechanical operational skills. Case studies are focused on projects in mechatronics that have high growth expectations: humanoid robots, robotics hands, mobile robots, parallel manipulators, and human-centred robots. A good control strategy requires good mechanical design, so a chapter has also been devoted to the description of suitable methods for control architecture design. Readers of Advanced Mechanics in Robotic Systems will discover novel designs for relevant applications in robotic fields, that will be of particular interest to academic and industry-based researchers.
Book Synopsis Advances in Italian Mechanism Science by : Giovanni Boschetti
Download or read book Advances in Italian Mechanism Science written by Giovanni Boschetti and published by Springer. This book was released on 2016-11-04 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the Proceedings of the First International Conference of IFToMM Italy (IFIT2016), held at the University of Padova, Vicenza, Italy, on December 1-2, 2016. The book contains contributions on the latest advances on Mechanism and Machine Science. The fifty-nine papers deal with such topics as biomechanical engineering, history of mechanism and machine science, linkages and mechanical controls, multi-body dynamics, reliability, robotics and mechatronics, transportation machinery, tribology, and vibrations.
Book Synopsis Robot Hands and the Mechanics of Manipulation by : Matthew T. Mason
Download or read book Robot Hands and the Mechanics of Manipulation written by Matthew T. Mason and published by MIT Press (MA). This book was released on 1985-01 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robot Hands and the Mechanics of Manipulationexplores several aspects of the basic mechanics of grasping, pushing, and in general, manipulating objects. It makes a significant contribution to the understanding of the motion of objects in the presence of friction, and to the development of fine position and force controlled articulated hands capable of doing useful work. In the book's first section, kinematic and force analysis is applied to the problem of designing and controlling articulated hands for manipulation. The analysis of the interface between fingertip and grasped object then becomes the basis for the specification of acceptable hand kinematics. A practical result of this work has been the development of the Stanford/JPL robot hand - a tendon-actuated, 9 degree-of-freedom hand which is being used at various laboratories around the country to study the associated control and programming problems aimed at improving robot dexterity. Chapters in the second section study the characteristics of object motion in the presence of friction. Systematic exploration of the mechanics of pushing leads to a model of how an object moves under the combined influence of the manipulator and the forces of sliding friction. The results of these analyses are then used to demonstrate verification and automatic planning of some simple manipulator operations. Matthew T. Mason is Assistant Professor of Computer Science at Carnegie-Mellon University, and coeditor of Robot Motion (MIT Press 1983). J. Kenneth Salisbury, Jr. is a Research Scientist at MIT's Artificial Intelligence Laboratory, and president of Salisbury Robotics, Inc. Robot Hands and the Mechanics of Manipulationis 14th in the Artificial Intelligence Series, edited by Patrick Henry Winston and Michael Brady.
Book Synopsis Morphological Design Methodology of Rugged Underactuated Gripper by : John Patrick Mayo
Download or read book Morphological Design Methodology of Rugged Underactuated Gripper written by John Patrick Mayo and published by . This book was released on 2016 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this research is to extend the design tools for robust underactuated hand design. Disaster response robots operate in highly unstructured environments where they need to dynamically move and interface to successfully fulfill their task. Historically robotic hands have been optimized for grasp strength, robustness, lightness, but not a combination of all of these factors. This thesis proposes key design requirements for disaster response robot hands and explains the design of the HERMES humanoid robotic system hand that balances these factors for versatility. Not only is it used for grasping, but a unique metal backbone allows it to be used as a foot also. Additionally, base modeling is presented for predicting the finger contact forces based on geometry of the grasp object and input tension to the hand. Trends in the number of fingers for practical disaster tasks are explored. The major purpose in the design of this hand is to be able to perform dynamic tasks such as swinging an ax which induces a moment reaction within the hand. For this loading condition, the maximum allowable reaction force scales quadratically with number of fingers, whereas tasks that only apply normal or shear forces to the hand scale linearly. The model shows that the HERMES hand can handle a 0.75 kg ax and door with 512 N of dynamic pull force. These models and design can be used for optimizing characteristics of future robotic hands, especially in the disaster response realm.
Book Synopsis Robotic Hand Evaluation Based on Task Specific Kinematic Requirements by : Carlos Rafael Neninger
Download or read book Robotic Hand Evaluation Based on Task Specific Kinematic Requirements written by Carlos Rafael Neninger and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: With the rise autonomous and robotic systems in field applications, the need for dexterous, highly adaptable end effectors has become a major research topic. Control mechanisms of robotics hands with a high number independent actuators is recognized as a complex, high dimensional problem, with exponentially complex algorithms. However, recent studies have shown that human hand motion possesses very high joint correlation which translates into a set of predefined postures, or synergies. The hand produces a motion using a complementing contribution of multiple joints, called synergies. The similarities place variables onto a common dimensional space, effectively reducing the number of independent variables. In this thesis, we analyze the motion of the hand during a set of objects grasps using mul- tivariate Principal Component Analysis (mPCA) to extract both the principal variables and their correlation during grasping. We introduce the use of Functional PCA (fPCA) primarily on princi- pal components to study the dynamic requirements of the motion. The goal is to defined a set of synergies common and specific to all motions. We expand the analysis by classifying the objects grasps, or tasks, using their functional components, or harmonics over the entire motion. A set of groups are described based on these classification that confirms empirical findings. Lastly, we evaluate the motions generated from the analysis by applying them onto robotic hands. The results from the mPCA and fPCA procedures are used to map the principal components from each motion onto underactuated robotic designs. We produce a viable routine that indicates how the mapping is performed, and finally, we implement the motion generated onto a real hand. The resultant robotic motion was evaluated on how it mimics the human motion.
Book Synopsis Advanced Bimanual Manipulation by : Bruno Siciliano
Download or read book Advanced Bimanual Manipulation written by Bruno Siciliano and published by Springer Science & Business Media. This book was released on 2012-04-12 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dexterous and autonomous manipulation is a key technology for the personal and service robots of the future. Advances in Bimanual Manipulation edited by Bruno Siciliano provides the robotics community with the most noticeable results of the four-year European project DEXMART (DEXterous and autonomous dual-arm hand robotic manipulation with sMART sensory-motor skills: A bridge from natural to artificial cognition). The volume covers a host of highly important topics in the field, concerned with modelling and learning of human manipulation skills, algorithms for task planning, human-robot interaction, and grasping, as well as hardware design of dexterous anthropomorphic hands. The results described in this five-chapter collection are believed to pave the way towards the development of robotic systems endowed with dexterous and human-aware dual-arm/hand manipulation skills for objects, operating with a high degree of autonomy in unstructured real-world environments.
Book Synopsis Intelligent Robotics and Applications by : Xin-Jun Liu
Download or read book Intelligent Robotics and Applications written by Xin-Jun Liu and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4-volume set LNAI 13013 - 13016 constitutes the proceedings of the 14th International Conference on Intelligent Robotics and Applications, ICIRA 2021, which took place in Yantai, China, during October 22-25, 2021. The 299 papers included in these proceedings were carefully reviewed and selected from 386 submissions. They were organized in topical sections as follows: Robotics dexterous manipulation; sensors, actuators, and controllers for soft and hybrid robots; cable-driven parallel robot; human-centered wearable robotics; hybrid system modeling and human-machine interface; robot manipulation skills learning; micro_nano materials, devices, and systems for biomedical applications; actuating, sensing, control, and instrumentation for ultra-precision engineering; human-robot collaboration; robotic machining; medical robot; machine intelligence for human motion analytics; human-robot interaction for service robots; novel mechanisms, robots and applications; space robot and on-orbit service; neural learning enhanced motion planning and control for human robot interaction; medical engineering.
Book Synopsis Fusion of Hard and Soft Control Strategies for the Robotic Hand by : Cheng-Hung Chen
Download or read book Fusion of Hard and Soft Control Strategies for the Robotic Hand written by Cheng-Hung Chen and published by John Wiley & Sons. This book was released on 2017-10-09 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth review of hybrid control techniques for smart prosthetic hand technology by two of the world’s pioneering experts in the field Long considered the stuff of science fiction, a prosthetic hand capable of fully replicating all of that appendage’s various functions is closer to becoming reality than ever before. This book provides a comprehensive report on exciting recent developments in hybrid control techniques—one of the most crucial hurdles to be overcome in creating smart prosthetic hands. Coauthored by two of the world’s foremost pioneering experts in the field, Fusion of Hard and Soft Control Strategies for Robotic Hand treats robotic hands for multiple applications. Itbegins withan overview of advances in main control techniques that have been made over the past decade before addressing the military context for affordable robotic hand technology with tactile and/or proprioceptive feedback for hand amputees. Kinematics, homogeneous transformations, inverse and differential kinematics, trajectory planning, and dynamic models of two-link thumb and three-link index finger are discussed in detail. The remainder of the book is devoted to the most promising soft computing techniques, particle swarm optimization techniques, and strategies combining hard and soft controls. In addition, the book: Includes a report on exciting new developments in prosthetic/robotic hand technology, with an emphasis on the fusion of hard and soft control strategies Covers both prosthetic and non-prosthetic hand designs for everything from routine human operations, robotic surgery, and repair and maintenance, to hazardous materials handling, space applications, explosives disposal, and more Provides a comprehensive overview of five-fingered robotic hand technology kinematics, dynamics, and control Features detailed coverage of important recent developments in neuroprosthetics Fusion of Hard and Soft Control Strategies for Robotic Hand is a must-read for researchers in control engineering, robotic engineering, biomedical sciences and engineering, and rehabilitation engineering.
